Identify the dispersal vector illustrated and explain and the implications of the following scenario. Situation: A student was running an experiment using local frog spawn, intending to release the frogs after they’d gone through all the phases of metamorphosis. For the sake of convenience, the student used flowering water plants purchased at an aquarium to create the various environments for the frogs. When the experiment was through, the student released the frogs back into their pond by removing the plants and pouring out the entire habitat. A year later, the student came back to find new, non-native plants of the same variety used in the experiment now growing in the frog pond.

Sweating and breathing is an example of differentiation specialization maintaining homeostasis metabolism

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

4. rat liver is able to metabolize glucose by both the glycolytic and the pentose phosphate pathway. which of the following are properties of both the glycolytic and pentose phosphate pathway? a. nad+ is involved b. co2 is liberated c. phosphate esters are intermediates d. glyceraldehyde 3-phosphate is an intermediate e. fructose 6-phosphate is an intermediate4. rat liver is able to metabolize glucose by both the glycolytic and the pentose phosphate pathway. which of the following are properties of both the glycolytic and pentose phosphate pathway? a. nad+ is involved b. co2 is liberated c. phosphate esters are intermediates d. glyceraldehyde 3-phosphate is an intermediate e. fructose 6-phosphate is an intermediate